BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discord.gg/asfXzBUhZr
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Updated
Aug 1, 2025 - Go
BillionMail gives you open-source MailServer, NewsLetter, Email Marketing — fully self-hosted, dev-friendly, and free from monthly fees. Join the discord: https://discord.gg/asfXzBUhZr
Prometheus Alertmanager
An automated e-mail OSINT tool
A dead simple Go library for sending notifications to various messaging services.
Golang package that generates clean, responsive HTML e-mails for sending transactional mail
Make RSS 📰 great again with AI 🧠✨!!
✅ A Go library for email verification without sending any emails.
📧 Easy to use, yet comprehensive library for sending mails with Go
📧 ✅ A Fast and Free Email Verification API written in Go
The Official Twilio SendGrid Golang API Library
PingMe is a CLI which provides the ability to send messages or alerts to multiple messaging platforms & email.
Golang package for send email. Support keep alive connection, TLS and SSL. Easy for bulk SMTP.
💌💨 Email Campaign Delivery built with GoLang inspired by GoHugo
🐳 A bring-your-own-SMTP-server mail relay with REST API and web UI
Markdown-first CMS for bloggers, minimalists and startups. Open Source alternative to Medium, Mailchimp and Substack - https://markdown.ninja
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